B.T.
(n.) acronym for "big tits"; only acceptable for use when interchangable with one's name, as if a nickname, i.e. used only in the place of a name, specifically that of a female with large breasts (exs.: inappropriate use - That woman has B.T.; appropriate use - I have a date with B.T.)
When Bainz called me, it soon became apparent he was checking to see how my night with B.T. had gone.
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